/*
 * Copyright (c) 2011-2016 David Kellum
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you
 * may not use this file except in compliance with the License.  You may
 * obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied.  See the License for the specific language governing
 * permissions and limitations under the License.
 */

package rjack.jms;

import javax.jms.JMSException;

import rjack.jms.SessionExecutor.SessionThread;

public abstract class SessionTask<T extends SessionState>
    implements Runnable
{
    public void run()
    {
        @SuppressWarnings("unchecked")
        SessionThread<T> st = ( SessionThread<T> ) Thread.currentThread();

        try {
            runTask( st.state() );
        }
        catch( JMSException x ) {
            throw new JMSRuntimeException( x );
        }
    }

    public abstract void runTask( T state ) throws JMSException;
}
